package com.qf.service;

import com.qf.bean.Zhanghu;

import java.util.List;

/**
 * 2019/11/15
 * Administrator
 * spring_anno_aop_1113
 * 面向对象面向君  不负代码不负卿
 */
public interface ZhanghuService {
    public int zhuanzhang(int chuid,int ruid,int money);


    //测试脏读
    public int inserta();
    public List<Zhanghu> finda();
    //测试不可重复读
    public List findb();
    public int updateb();
}
